I have a retake tomorrow, I can do either Bio, Physics or Chem. At first I thought I got a 58% on the bio because thats what it said but turns out its an 85 the teacher did 21.5/37 instead of 31.5/37. So I am not doing as per my first plan which was to do bio. Both Physics and Chem are at 81% I need ur help to decide.